Sidee bay soosaarayaasha soo-bandhigidda LED-ku u wajahaan korodhka qiimaha chip-ka, qiimaha bandhiga LED-ku wuu kordhiyaa ama hoos u dhacaa!Sidee bay u daaweeyaan soo-saareyaasha soo-saarka LED-ka ee Shenzhen?Waa maxay natiijada kama dambaysta ah?Sidee Shenzhen Terence Electronics Co., Ltd. u wajaho dhibaatadan?Aynu maqalno qaar ka mid ah aragtiyaha Terence ee ku saabsan korodhka qiimahan!

Iyada oo ku saleysan tikniyoolajiyadda bandhigga shaashadda weyn ee LED-ga iyo alaabada, saamiga alaabada bandhigga LED ee suuqa warshadaha ayaa sii kordhaya sannadba sanadka ka dambeeya.Horumarinta warshadaha kor u kaca ee LED waxay door muhiim ah ku leedahay kor u qaadida horumarinta warshadaha dalabka bandhigga.Is dhexgalka aan fiicneyn ee u dhexeeya kor iyo hoos ee silsiladda warshadaha LED ayaa la gaaray.Alaab cusub iyo teknoolojiyad cusub ayaa la dalacsiiyay oo si degdeg ah loo adeegsaday.Iyada oo ku saleysan horumarinta agabyada chip-ka LED, darawalka ICs, kantaroolka iyo teknoolojiyadda kale, shirkado badan oo warshaduhu waxay ku hawlan yihiin codsiyo dhammaystiran oo LED ah, nalalka semiconductor, iyo mashaariicda iftiinka.Aasaaska tignoolajiyada qaarkood iyo aasaaska injineernimada wax soo saarka ayaa laga sameeyay dhinacyo kale.

Kor u kaca LED epitaxy iyo qiimaha chip ayaa kordhay markii ugu horeysay.Sadexda shirkadood ee ugu sareeya LED-ka, Epistar, ayaa horey u siidaayay macluumaadka ku saabsan qiimaha kor u kaca ee hormuudka u ah soosaarayaasha baakadaha hoose;Chen Jincai, gudoomiyaha Guanggal Optoelectronics, ayaa xaqiijiyay inay siiyeen Seoul Semiconductor Kordhi qiimaha 5% ilaa 10%.Maadaama warshadaha LED-yada si weyn loogu isticmaalo TV-yada, Laptop-yada, nalalka iyo alaabada kale, waxaa la filayaa in qiimaha alaabooyinka terminalku ay la socdaan qiimaha korodhka.

Iyada oo ay sabab u tahay yaraanta qaybaha, qiimihii alaabada elektaroonigga ah ayaa isbeddelay marka loo eego hoos u dhaca qiimaha go'an ee la soo dhaafay oo kor u kacay qiimaha halkii uu hoos u dhici lahaa.Qiimaha chips-ka LED ayaa hoos u dhici jiray 20% sanad walba, laakiin sanadkan, qiimuhu wuxuu kor u kacay marka loo eego isbeddelka.Mowjaddan ayaa markii hore ka soo kacday warshadihii heerka labaad.Oo ay ku jiraan Canyuan, Guanggal, New Century, Taigu, iwm, shirkadahani waxay si aamusnaan ah u kordhiyeen qiimaha marka awoodooda wax soo saarku buuxsamo;Awoodda wax-soo-saarka Jingdian iyo dakhliga ayaa ka badan afar jeer ka warshadaha heerka labaad.Ka dib markii warshadaha hormuudka ah ay raacaan, dhammaan silsiladda warshaduhu waxay keeni doonaan cadaadiska qiimaha.Alaabta soo bandhigta LED-ka difaac ma laha.In ka badan ama ka yar ayaa saameyn doonta.

Iyagoo wajahaya xaaladda kororka qiimaha, shirkadaha qaarkood waxay bilaabeen inay ka beddelaan aasaaska oo ay fuliyaan hal-abuurnimo tignoolajiyadeed oo dhammaystiran.warshadaha dalbashada LED dalkeyga ayaa had iyo jeer lahaa aasaas wanaagsan horumarinta tignoolajiyada cusub iyo alaabta cusub.Si loo waafajiyo isbeddelada baahiyaha suuqa bandhigga LED-ka, sannadkii 2009, shirkado badan oo warshadaha ah ayaa si firfircoon u qabtay shaqada horumarinta tignoolajiyada wax soo saarka, shatiyada iyo ilaalinta hantida garaadka, iyo guulo badan oo tiknoolajiyadeed oo cusub ayaa si toos ah loogu isticmaalay mashaariicda muhiimka ah sida iyadoo loo dabaaldegayo sannad-guurada 60-aad ee maalinta Qarannimada.natiijo wanaagsan ayuu helay.Shirkadaha qaarkood waxay sameeyeen cilmi-baaris ku saabsan mashaariicda sayniska iyo tignoolajiyada ee khuseeya dawladaha qaranka iyo kuwa hoose, iyo tiro badan oo shirkado ah oo warshaduhu waxay heleen shahaadooyinka shirkadaha tiknoolajiyada sare.